Explain how interest groups influence public policy in the United States. Then, analyze the role that a specific interest group has played in the creation of public policy.

They may stage protest against a certain policy, support political campaigns, raise online and or offline awareness in support of certain public policies.

Explanation:

Interest groups are usually very organized. They may hold meetings with government officials in order to discuss certain policies.

For example, the Black lives matters interest group or movement have tried it's best to discuss with top government officials about changing certain policies that allow racism against black men and women. As a result, new policies are been made to policing.